A set of keys _____on the desk. My pen and my pencil_____ in my pencil box. A. is;is B. is; am C. is; are
—Hello, this is Amy. Is Tom there? —___________________
—How was your day, Linda? —________________
—I can’t stand ___________ hamburgers every noon. —Then why not stop ________ another kind of food?
--What are you doing now? -- I’m talking to Mary online. She ___ from Canada a few days ago.
Celia _________ tall and she _________ short curly hair.